334401464 has 16 divisors (see below), whose sum is σ = 647229120. Its totient is φ = 161807040.

The previous prime is 334401401. The next prime is 334401467. The reversal of 334401464 is 464104433.

It is a super-2 number, since 2×334401464² = 223648678250686592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334401467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673949 + ... + 674444.

It is an arithmetic number, because the mean of its divisors is an integer number (40451820).

Almost surely, 2^334401464 is an apocalyptic number.

It is an amenable number.

334401464 is a deficient number, since it is larger than the sum of its proper divisors (312827656).

334401464 is a wasteful number, since it uses less digits than its factorization.

334401464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348430 (or 1348426 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 334401464 is about 18286.6471503116. The cubic root of 334401464 is about 694.1010851381.

Adding to 334401464 its reverse (464104433), we get a palindrome (798505897).

The spelling of 334401464 in words is "three hundred thirty-four million, four hundred one thousand, four hundred sixty-four".